Search found 1258 matches
- Mon Mar 01, 2021 4:17 am
- Forum: ZX BASIC
- Topic: [VB81] How to make a splash screen in Basic...
- Replies: 0
- Views: 259
[VB81] How to make a splash screen in Basic...
To create a basic text file: http://zx81.ordi5.free.fr/forums/Vb81_Text.gif Any "P" files can be "patched" ( blank D_file in a 16k Basic file)... Just prepare the auto-start as : 9990 SAVE "MYPROG" 9991 PAUSE 4E4 9999 GOTO 1 http://zx81.ordi5.free.fr/forums/Vb81_Text2.gif To retrieve a Basic text fi...
- Sat Feb 27, 2021 8:53 am
- Forum: ZX BASIC
- Topic: [ASM] Enter an hexadecimal machine code listing.
- Replies: 0
- Views: 144
[ASM] Enter an hexadecimal machine code listing.
Hi, There's two ways to enter an hexadecimal listing: In Basic: 1 REM XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 2 LET A$="2A294001050009545D0100023E0\ 07E23D61CF8A9052807070707074F18F0EB77\ EB1318E5" 3 LET B=16514 4 FOR A=1 TO LEN A$-1 STEP 2 5 POKE B,16*CODE A$(A)+CODE A$(A+1)-476 6 LET B=B+1 7 NEXT A And in ...
- Sat Feb 27, 2021 1:39 am
- Forum: Software
- Topic: [type-ins] "Ordi-5" french programs.
- Replies: 3
- Views: 357
Re: [type-ins] "Ordi-5" french programs.
Hi David G,
Web site updated with your great job !
http://abandonlistings.free.fr/ordi5/ZX81_1.htm
(enclosed: the PDF, P file and links to your dedicated tread.)
If something's wrong, let me know.
Thanks.
Web site updated with your great job !
http://abandonlistings.free.fr/ordi5/ZX81_1.htm
(enclosed: the PDF, P file and links to your dedicated tread.)
If something's wrong, let me know.
Thanks.
- Sat Feb 27, 2021 12:47 am
- Forum: ZX BASIC
- Topic: Disable and Enable BREAK at will.
- Replies: 9
- Views: 3981
Re: Disable and Enable BREAK at will.
Hi,
I ever seen this kind of rerouted display process.
To slow down the display, as a typewriter display type, to speedup the ZxPrinter and to speedup the screen display… the famous «NIPPERROUTINE».
The display interrupt (IY) is relocated in a homemade routine originally based in the ROM.
I ever seen this kind of rerouted display process.
To slow down the display, as a typewriter display type, to speedup the ZxPrinter and to speedup the screen display… the famous «NIPPERROUTINE».
The display interrupt (IY) is relocated in a homemade routine originally based in the ROM.
- Fri Feb 26, 2021 10:52 pm
- Forum: ZX BASIC
- Topic: SCROLL and ZxPrinter bug.
- Replies: 3
- Views: 921
Re: SCROLL and ZxPrinter bug.
Hi, Just a printing routine bug… the COPY is based on a 16k 20x32 screen setup… On a 1k or 2k configuration, it's the same problem. The SCROLL routine don't rebuild the 16k memory D_File and don't fill the screen while it's process. In case of COPY in 1k, it print the 118 character as a displayable ...
- Thu Feb 25, 2021 3:41 am
- Forum: Software
- Topic: [type-ins] "Ordi-5" french programs.
- Replies: 3
- Views: 357
Re: [type-ins] "Ordi-5" french programs.
Hi David,
Is it correct to you, to enclose it in the zipped file…

Is it correct to you, to enclose it in the zipped file…
- Mon Feb 22, 2021 3:20 am
- Forum: Software
- Topic: [type-ins] "Ordi-5" french programs.
- Replies: 3
- Views: 357
[type-ins] "Ordi-5" french programs.
Hi, We started a new type-in campaign from the french magazine : "Ordi-5" (In french, Ordi-5 mean Ordi-Cinq "Ordi-Five" [for Ordi Sinc..lair] :ugeek: ) Download programs: http://abandonlistings.free.fr/ordi5/ Pdf issues (#14): http://abandonlistings.free.fr/ordi5/ Thanks to Antipontifex & XavSnap. H...
- Sat Feb 20, 2021 1:24 am
- Forum: Hardware
- Topic: Tape read/write on expansion port?
- Replies: 28
- Views: 6519
- Sun Jan 31, 2021 8:52 pm
- Forum: GAMES
- Topic: .81 files to .p file anyone ???
- Replies: 12
- Views: 1240
Re: .81 files to .p file anyone ???
As you may see in the first :shock: 'P' file was a specific format Xtender… to work on the original tape file. In previous emulators, only the .80 and .81 format are used. The tape input wasn't emulated, and it feed the dedicated memory room as is ! WITHOUT TAPE HEADER NAME… 'P' files are not the p...
- Thu Jan 28, 2021 11:12 am
- Forum: Development
- Topic: ZX81 Assembly Programming - Getting Started
- Replies: 34
- Views: 16949
Re: ZX81 Assembly Programming - Getting Started
using the flat assembler)

Tasm, Z80 ass or the Artic ASM2 ?
In ASM2, you had to type > Shift+ A ( for Label. )
Or/and add tab before mnemonics.